CVE-2021-37531
Published on: 09/14/2021 12:00:00 AM UTC
Last Modified on: 02/02/2022 09:31:00 PM UTC
Certain versions of Netweaver Knowledge Management Xml Forms from Sap contain the following vulnerability:
SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.
- CVE-2021-37531 has been assigned by
[email protected] to track the vulnerability - currently rated as HIGH severity.
CVSS3 Score: 8.8 - HIGH
| Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
|---|---|---|---|
| NETWORK | LOW | LOW | NONE |
| Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
| UNCHANGED | HIGH | HIGH | HIGH |
CVSS2 Score: 9 - HIGH
| Access Vector ⓘ |
Access Complexity |
Authentication |
|---|---|---|
| NETWORK | LOW | SINGLE |
| Confidentiality Impact |
Integrity Impact |
Availability Impact |
| COMPLETE | COMPLETE | COMPLETE |
CVE References
| Description | Tags ⓘ | Link |
|---|---|---|
| SAP Enterprise Portal XSLT Injection ≈ Packet Storm | packetstormsecurity.com text/html |
MISC packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html |
| SAP Security Patch Day – September 2021 - Product Security Response at SAP - Community Wiki | wiki.scn.sap.com text/html |
MISC wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405 |
| Full Disclosure: Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection | seclists.org text/html |
FULLDISC 20220126 Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection |
| No Description Provided | launchpad.support.sap.com text/html |
MISC launchpad.support.sap.com/#/notes/3081888 |
There are currently no QIDs associated with this CVE
Known Affected Configurations (CPE V2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Sap | Netweaver Knowledge Management Xml Forms | 7.10 | All | All | All |
| Application | Sap | Netweaver Knowledge Management Xml Forms | 7.11 | All | All | All |
| Application | Sap | Netweaver Knowledge Management Xml Forms | 7.30 | All | All | All |
| Application | Sap | Netweaver Knowledge Management Xml Forms | 7.31 | All | All | All |
| Application | Sap | Netweaver Knowledge Management Xml Forms | 7.40 | All | All | All |
| Application | Sap | Netweaver Knowledge Management Xml Forms | 7.50 | All | All | All |
- cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.10:*:*:*:*:*:*:*:
- cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.11:*:*:*:*:*:*:*:
- cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.30:*:*:*:*:*:*:*:
- cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.31:*:*:*:*:*:*:*:
- cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.40:*:*:*:*:*:*:*:
- cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.50:*:*:*:*:*:*:*:
No vendor comments have been submitted for this CVE
Social Mentions
| Source | Title | Posted (UTC) |
|---|---|---|
 @CVEreport |
CVE-2021-37531 : #SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, conta… twitter.com/i/web/status/1… | 2021-09-14 12:09:12 |